Have used this family owned business and would never even call anyone else given my over 50 years of experience with his honesty and excellent work on everything they have done from having my mother's old wall heater removed and replacing it with new heat and air conditioner to coming out to check my unit today which was ok and never even charged me a service charge. Don’t find many businesses today that will do that. Will never try to sell you anything you don’t need.

Called Denny's on a very hot Monday morning as our Air had just gone out. He returned my call in 1 hour and was at the house 1 1/2 hours later. Diagnosed and repaired our unit in 40 minuites and the repair bill was absolutely reasonable. he gave me great advice on keeping it going and minimizing wear and tear. Best repair experience I have ever had and I'm 72.
Denny's will get all of our HVAC biz in the future and i will recommend him till the cows come home.
(72 year old humor)
Denny's HVAC the Best in The West

I reached out to Denny on behalf of our new card room, ACE & VINE in Napa because we were having a problem with the air conditioning system. He called me back the same day and was on site the next addressing the issue. He repaired and installed components the following day. Being a new business in Napa, it was great that he was able to have our card room cool, which left our players and dealers, happy! It is also my understanding that his service cost was quite a savings compared to other quotes. Thank you Denny and your team.